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Live air quality index in Mount Vernon, New York today

Stay updated with real-time air quality in Mount Vernon, New York featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

54

Moderate

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Mount Vernon, New York

Last updated: ... (Local time)

Major air pollutants in Mount Vernon, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

10.77 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

47.66 μg/m³

0

55

155

255

425

605+

Ozone (O3)

15.67 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.78 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

23.64 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.40 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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Mount Vernon, New York

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Mount Vernon, New York air quality map: Track AQI near you




How accurate is New York, USA air quality data?

Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.


Frequently asked questions

How often is the air quality data for Mount Vernon, New York updated?

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The air quality for Mount Vernon, New York is updated every hour.


When was the worst air quality at Mount Vernon, New York in the last 24 hrs?

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The worst air quality in Mount Vernon, New York in the last 24 hours was observed at 07:00:00 on 2025-06-06.


When was the best air quality at Mount Vernon, New York in the last 24 hrs?

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In the last 24 hrs, the best air quality in Mount Vernon, New York was observed at 11:00:00 on 2025-06-07.


What is the current air quality in Mount Vernon, New York?

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The current air quality in Mount Vernon, New York is 54, categorized as Moderate based on real-time data.


What pollutant is the most common in Mount Vernon, New York?

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The most common pollutant in Mount Vernon, New York is PM2.5.


What should I do if the air quality in Mount Vernon, New York is poor?

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If the air quality in Mount Vernon, New York is poor, consider staying indoors and wearing a mask to protect yourself.


What is the current concentration of PM2.5 in Mount Vernon, New York?

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The current PM2.5 concentration at Mount Vernon, New York is 10.767 μg/m3.


What is the current concentration of PM10 in Mount Vernon, New York?

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The current PM10 concentration at Mount Vernon, New York is 47.662 μg/m3.


What is the current concentration of carbon monoxide (CO) in Mount Vernon, New York?

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The current carbon monoxide (CO) concentration at Mount Vernon, New York is 0.395 ppm.


What is the current concentration of sulfur dioxide (SO2) in Mount Vernon, New York?

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The current sulfur dioxide (SO2) concentration at Mount Vernon, New York is 0.78 ppb.


What is the current concentration of ozone (O3) in Mount Vernon, New York?

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The current ozone (O3) concentration at Mount Vernon, New York is 15.67 ppm.


What is the current concentration of nitrogen dioxide (NO2) in Mount Vernon, New York?

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The current nitrogen dioxide (NO2) concentration at Mount Vernon, New York is 23.638 ppb.


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